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Catalpa brevipes (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Catalpa brevipes" in English language version.

refsWebsite
Global rank English rank
1iucnredlist.org
88th place
160th place
1doi.org
2nd place
2nd place

doi.org

  • Areces-Mallea, A.E. (1998). "Catalpa brevipes". IUCN Red List of Threatened Species. 1998: e.T31689A9646931. doi:10.2305/IUCN.UK.1998.RLTS.T31689A9646931.en. Retrieved 17 November 2021.

iucnredlist.org

  • Areces-Mallea, A.E. (1998). "Catalpa brevipes". IUCN Red List of Threatened Species. 1998: e.T31689A9646931. doi:10.2305/IUCN.UK.1998.RLTS.T31689A9646931.en. Retrieved 17 November 2021.